Do you know the operating voltage of the LED? Can I wire it to a 12V circuit?
31942
I have my LED wired up directly to a 12V battery and it seems to have no trouble.
1525736
Hello,it use the brightest 3528 SMD LEDs,The luminous flux about 500~550lLumens at DC 11.5V to DC 12.8V ,(Notice: cann't work with above 13V or above or 14V,maybe very hot and Burned out). product Length: 2.28in ,the length of the package is 4 inches thanks!
802893
i was unable to find LED 120V in that correct size. Maybe later I will install a 12V transformer and then 12v LED
469391
I never measured the voltage, but this converter was able to power 60ft of 12V LED rope light and 5 meters of 12V 5050 RGB LED light strips and the brightness remained steady. I suspect the voltage would drop bellow 12V if you get anywhere near drawing 20A but I recommend leaving a huge margin of error here.
1899012
Short answer, yes. Just wire it up like how you would a light bulb; make sure to add a resistor, this thing only take 12volts DC only.
220996
go to Ebay type 921 LED AC miniature and you will SEE many vendors , remember it has to be 12 volts AC not DC to be able to work to standard low voltage systems.
1632988
yes, it should work fine,Leds are very low amperage, you might have to use a resister to limit voltage depending on the LED Rating.
104241
That's at 12 v, but it has a voltage regulator so it would be the same at 24v. I really like the bulbs.
262765
Any standard size LED sold these days is probably going to have a max current of around 30mA. Run it at 80% of that for a good long life. Look online for data sheets to really get a handle on this.
1896692
I have several of these units and have had no problems. I suggest you use a voltmeter to measure both the input voltage (should be about 12V) and the output voltage (voltage should go from about 0V to 12V as you adjust the knob from full dim to full bright. If no input voltage, check the power supply. If input voltage OK, but no output voltage, first check that you LEDs are working by connecting directly to the 12V power supply; If LEDs lite OK, dimmer is bad.
1479497
I used a 12 volt 1 amp or greater DC transformer from the Goodwill store ($1.99); works well. LEDs are polarized so you have to get the + and - side correct or it won't work.9 Volts will also work; must be DC.
697546
Ac or Dc? If it is ac you need a transformer to step it down to 12 volts. And then you have have to convert to dc.leds only work on DC
833110
The output of 3 volt can be done but I am not sure about 12V I would need to do a test. Will keep you posted.
132008
It's a 12 volt system you can convert voltage into amps with an easy Google search. Another way is to tack it out with a voltage meter when the system is running it will also depending on the length of time on. I've left mine on overnight several times without any problem the next day. LED systems consume the less amount of power. Hope this helps
1386556
Hello. I had bought one of this leds. I live in uruguay and the connection is 220V. So I think that you shoulden't have problem whit that
1340742
Most led's like this will run at a varying voltage. Usually this style will work with 4~18 volts at least. They may run slightly dimmer but it will most likely be not noticeable. If you would like i can go hook mine up to a 6v DC power source and see how they act. ( i bought them from here, decent lights, not the best of quality, wire isn't copper and a very very small gauge. I soldiered my connections because i was worried about the wire just breaking off without the insulation on it.
739955
Hi ! Before you buy it check the " actual transformer for LED ". Check the voltage and the POWER required . Normally LED strings/strips are working at 12VDC . as I do not know your "LED arrangement" I cannot say if this transformer can be used for your application !